1.37134

Acétonitrile

EMPROVE^® ESSENTIAL

• Synonyme(s) : ACN, Cyanométhane, Cyanure de méthyle, Éthylnitrile
• Formule linéaire : CH₃CN
• Numéro CAS: 75-05-8
• Poids moléculaire : 41.05
• Beilstein: 741857
• Numéro MDL: MFCD00001878
• Code UNSPSC : 12191502

Propriétés

• Densité de vapeur: 1.41 (vs air)
• Niveau de qualité: 500
• Pression de vapeur: 72.8 mmHg ( 20 °C)
• Gamme de produits: EMPROVE^® ESSENTIAL
• Essai: ≥99.5% (GC)
• Forme: liquid (colorless)
• Température d'inflammation spontanée: 973 °F
• Limite d'explosivité: 16 %
• Technique(s): API processing | polymorph screening: suitable
• Indice de réfraction: n20/D 1.344 (lit.)
• pb: 81-82 °C (lit.)
• Pf: −45 °C (lit.)
• Densité: 0.786 g/mL at 25 °C (lit.)
• Application(s): pharmaceutical
• Format: neat
• Température de stockage: 2-25°C
• Chaîne SMILES: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• Clé InChI: WEVYAHXRMPXWCK-UHFFFAOYSA-N

Description

Description générale

We offer a range of high quality critical raw materials, solvents and reagents plus the documentation and expertise to meet stringent regulatory requirements. In addition to our comprehensive portfolio, we also offer custom manufacturing services to meet your exact needs. As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Acetonitrile is relatively inert, due to the strong C-C bond which can only be hydrolyzed under extreme conditions, making it an excellent reaction solvent used in pharma production as a reagent, in the reaction or extraction solvent, starting material to synthesize vitamins A and B1, cortisone, carbonate drugs and some amino acids. Acetonitrile is also used as a solvent in the production of insulin and antibiotics.
Acetonitrile Emprove^® Essential is suitable for pharmaceutical application.

Informations légales

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H225 - H302 + H312 + H332 - H319
• Conseils de prudence: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 35.6 °F - closed cup
• Point d'éclair (°C): 2.0 °C - closed cup